Keystones — Lintel

Five GCSE retrieval questions · 9 January 2026 · mathsvault.uk/keystones

1. Number

Calculate: 993 + 704

Answer: 1697
2. Algebra

Solve: 5x = 30

Answer: x = 6
3. Geometry

Adjacent = 22cm, hypotenuse = 39cm. Find the angle

Answer: 55.7°
4. Ratio

Find 19% of 474

Answer: 90.06
5. Statistics

A spinner has 6 red, 2 blue and 5 green sections. Probability of landing on red?

Answer: ⁶⁄₁₃

Same five questions for everyone on Lintel on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.